Book lovers have worried that technology would lead to the demise of long-form reading, but...

Book lovers have worried that technology would lead to the demise of long-form reading, but research shows that owners of e-readers may be reading more than ever. A survey of owners of Amazon's (AMZN) Kindle, Apple's (AAPL) iPad and Sony's (SNE) Reader found that 40% says they now read more than they did with print books.